162885993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 244477440

約数和(自身を除く): 81591447

約数列:

[1, 3, 17, 19, 51, 57, 107, 321, 323, 969, 1571, 1819, 2033, 4713, 5457, 6099, 26707, 29849, 34561, 80121, 89547, 103683, 168097, 504291, 507433, 1522299, 2857649, 3193843, 8572947, 9581529, 54295331, 162885993]

約数ペア:

[(1, 162885993), (3, 54295331), (17, 9581529), (19, 8572947), (51, 3193843), (57, 2857649), (107, 1522299), (321, 507433), (323, 504291), (969, 168097), (1571, 103683), (1819, 89547), (2033, 80121), (4713, 34561), (5457, 29849), (6099, 26707)]